Chapter 5 Startup / Troubleshooting; Start-Up Procedures - Siemens SIMATIC TI525 Hardware And Installation Manual

STARTUP / TROUBLESHOOTING
5.1

START-UP PROCEDURES

Follow the steps outlined below before powering up your TI525/TI535 system
for the first time.
1. Be familiar with the operation of the system components as discussed in
this installation manual.
2. Verify the following items:
D If any of your installed bases have empty I/O slots, use filler bezels
(PPX:2587705–8003) to cover the openings in the base. This
prevents debris from interfering with system operation and helps to
guard
interference.
D After installation is complete, remove the plastic dustguard on the
top grill of every installed Series 505 base.
D Check for correct switch settings on all configurable modules, e.g.,
the PLC and DBC(s). The L-memory MEMORY PROTECT
dipswitch on the PLC must be OFF if you intend to enter the RLL
program with a programming device.
D All modules are securely plugged into the base, connector pins are
not bent, and bezel screws are tightened.
D Check AC input power for proper voltages. Be sure the jumper in the
back of the power supply is set for the appropriate voltage.
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against electrostatic
WARNING
Failure to remove the dustguard may result in
overheating and damage to equipment, and could
result in injury to personnel.
5-1
CHAPTER 5
discharge and electrical
Hardware and Installation User Manual
noise